id,summary,reporter,owner,description,type,status,priority,component,version,resolution,keywords,cc,guest,host
9943,Many repeated short lockups of guest while performing disk i/o,yrro,,"I've been using VirtualBox 4.1.6 with Linux 3.1 and guest additions 4.1.4 in my VM for a few days without incident. However since upgrading the guest additions of my VM to 4.1.6 this morning, I've seen many temporary lockups when disk i/o is being performed. These last from a dew seconds to maybe a dozen or more.
They appear to be similar to those desribed in bug #8085, but I'm not 100% sure that this is a duplicate, since the log messages are different (something actually appears in the VirtualBox log this time!)
Guest settings:
* Chipset: PIIX3
* IO/APIC enabled
* Processors: 4
* PAE/NX enabled
* VT-x enabled
* Nested paging enabled
* Storage: AHCI SATA controller with host i/o cache disabled",defect,closed,major,virtual disk,VirtualBox 4.1.6,fixed,,,Linux,Windows